Hey all, just changed over the backend after 15 years I figured time to give it a bit of an update, its probably gonna be a bit weird for most of you and i am sure there is a few bugs to work out but it should kinda work the same as before... hopefully :)
i've never used them on 15mm with an adaptor, but know a lot of companies make them. cant say if they would work well on a 15mm w/ an rod adaptor, may be easier to go with a native 15 grip.